Vulnerability in PHP
CVE-2010-2094
Multiple format string vulnerabilities in the phar extension in PHP 5.3 before 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the (1) phar_stream_flush, (2) phar_wrapper_unlink, (3) phar_parse_url, or (4) phar_wrapper_open_url functions in ext/phar/stream.c; and the (5) phar_wrapper_open_dir function in ext/phar/dirstream.c, which triggers errors in the php_stream_wrapper_log_error function.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.8 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.127 (96.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.127 · newest: 0.127 · change: 0.000
Affected products
- PHP — versions 5.3.1, 5.3.0
Weakness classification (CWE)
References
- php-security.org/2010/05/14/mops-2010-028-php-phar_wrapper_open_url-format-stri… (Exploit)
- php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-v… (Exploit)
- www.vupen.com/english/advisories/2011/0068 (vdb-entry)
- php-security.org/2010/05/14/mops-2010-027-php-phar_parse_url-format-string-vuln… (Exploit)
- php-security.org/2010/05/14/mops-2010-025-php-phar_wrapper_open_dir-format-stri… (Exploit)
- lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html (vendor-advisory)
- www.mandriva.com/security/advisories (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html (vendor-advisory)
- php-security.org/2010/05/14/mops-2010-026-php-phar_wrapper_unlink-format-string… (Exploit)